1
|
Wang Q, Chen H, He F, Liu Q, Xu N, Fan L, Wang C, Zhang L, Zhou R. High-Performance FAU Zeolite Membranes Derived from Nano-Seeds for Gas Separation. MEMBRANES 2023; 13:858. [PMID: 37999344 PMCID: PMC10672818 DOI: 10.3390/membranes13110858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 10/17/2023] [Accepted: 10/21/2023] [Indexed: 11/25/2023]
Abstract
In this study, high-performance FAU (NaY type) zeolite membranes were successfully synthesized using small-sized seeds of 50 nm, and their gas separation performance was systematically evaluated. Employing nano-sized NaY seeds and an ultra-dilute reaction solution with a molar composition of 80 Na2O: 1Al2O3: 19 SiO2: 5000H2O, the effects of synthesis temperature, crystallization time, and porous support (α-Al2O3 or mullite) on the formation of FAU membranes were investigated. The results illustrated that further extending the crystallization time or increasing the synthesis temperature led to the formation of a NaP impurity phase on the FAU membrane layer. The most promising FAU membrane with a thickness of 2.7 µm was synthesized on an α-Al2O3 support at 368 K for 8 h and had good reproducibility. The H2 permeance of the membrane was as high as 5.34 × 10-7 mol/(m2 s Pa), and the H2/C3H8 and H2/i-C4H10 selectivities were 183 and 315, respectively. The C3H6/C3H8 selectivity of the membrane was as high as 46, with a remarkably high C3H6 permeance of 1.35 × 10-7 mol/(m2 s Pa). The excellent separation performance of the membrane is mainly attributed to the thin, defect-free membrane layer and the relatively wide pore size (0.74 nm).
Collapse
Affiliation(s)
- Qing Wang
- School of Energy, Materials and Chemical Engineering, Hefei University, Hefei 230601, China; (H.C.); (F.H.); (Q.L.); (N.X.); (L.F.); (L.Z.)
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, China
| | - Huiyuan Chen
- School of Energy, Materials and Chemical Engineering, Hefei University, Hefei 230601, China; (H.C.); (F.H.); (Q.L.); (N.X.); (L.F.); (L.Z.)
| | - Feiyang He
- School of Energy, Materials and Chemical Engineering, Hefei University, Hefei 230601, China; (H.C.); (F.H.); (Q.L.); (N.X.); (L.F.); (L.Z.)
| | - Qiao Liu
- School of Energy, Materials and Chemical Engineering, Hefei University, Hefei 230601, China; (H.C.); (F.H.); (Q.L.); (N.X.); (L.F.); (L.Z.)
| | - Nong Xu
- School of Energy, Materials and Chemical Engineering, Hefei University, Hefei 230601, China; (H.C.); (F.H.); (Q.L.); (N.X.); (L.F.); (L.Z.)
| | - Long Fan
- School of Energy, Materials and Chemical Engineering, Hefei University, Hefei 230601, China; (H.C.); (F.H.); (Q.L.); (N.X.); (L.F.); (L.Z.)
| | - Chuyan Wang
- School of Biological Food and Environment, Hefei University, Hefei 230601, China;
| | - Lingyun Zhang
- School of Energy, Materials and Chemical Engineering, Hefei University, Hefei 230601, China; (H.C.); (F.H.); (Q.L.); (N.X.); (L.F.); (L.Z.)
| | - Rongfei Zhou
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, China
| |
Collapse
|
2
|
Kim SJ, Kwon Y, Kim D, Park H, Cho YH, Nam SE, Park YI. A Review on Polymer Precursors of Carbon Molecular Sieve Membranes for Olefin/Paraffin Separation. MEMBRANES 2021; 11:482. [PMID: 34209477 PMCID: PMC8304072 DOI: 10.3390/membranes11070482] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/18/2021] [Accepted: 06/25/2021] [Indexed: 11/16/2022]
Abstract
Carbon molecular sieve (CMS) membranes have been developed to replace or support energy-intensive cryogenic distillation for olefin/paraffin separation. Olefin and paraffin have similar molecular properties, but can be separated effectively by a CMS membrane with a rigid, slit-like pore structure. A variety of polymer precursors can give rise to different outcomes in terms of the structure and performance of CMS membranes. Herein, for olefin/paraffin separation, the CMS membranes derived from a number of polymer precursors (such as polyimides, phenolic resin, and polymers of intrinsic microporosity, PIM) are introduced, and olefin/paraffin separation properties of those membranes are summarized. The effects from incorporation of inorganic materials into polymer precursors and from a pyrolysis process on the properties of CMS membranes are also reviewed. Finally, the prospects and future directions of CMS membranes for olefin/paraffin separation and aging issues are discussed.
Collapse
Affiliation(s)
- Seong-Joong Kim
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
| | - YongSung Kwon
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea
| | - DaeHun Kim
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
- Department of Chemical and Biological Engineering, Korea University, 5-1 Anam-dong, Seongbuk-gu, Seoul 02841, Korea
| | - Hosik Park
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
| | - Young Hoon Cho
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
| | - Seung-Eun Nam
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
| | - You-In Park
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
| |
Collapse
|
3
|
Liu J, Goss J, Calverley T, Meyers G, Thorseth MA, Todd CS, Kang J, Denise A, Clements H, Klann J, Mabe K, Xu L, Brayden M, Martinez M. Self-standing permselective CMS membrane from melt extruded PVDC. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2020.118554] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
4
|
Ren Y, Liang X, Dou H, Ye C, Guo Z, Wang J, Pan Y, Wu H, Guiver MD, Jiang Z. Membrane-Based Olefin/Paraffin Separations. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2001398. [PMID: 33042752 PMCID: PMC7539199 DOI: 10.1002/advs.202001398] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/27/2020] [Indexed: 06/11/2023]
Abstract
Efficient olefin/paraffin separation is a grand challenge because of their similar molecular sizes and physical properties, and is also a priority in the modern chemical industry. Membrane separation technology has been demonstrated as a promising technology owing to its low energy consumption, mild operation conditions, tunability of membrane materials, as well as the integration of physical and chemical mechanisms. In this work, inspired by the physical mechanism of mass transport in channel proteins and the chemical mechanism of mass transport in carrier proteins, recent progress in channel-based and carrier-based membranes toward olefin/paraffin separations is summarized. Further, channel-based membranes are categorized into membranes with network structures and with framework structures according to the morphology of channels. The separation mechanisms, separation performance, and membrane stability in channel-based and carrier-based membranes are elaborated. Future perspectives toward membrane-based olefin/paraffin separation are proposed.
Collapse
Affiliation(s)
- Yanxiong Ren
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)Tianjin300072P. R. China
| | - Xu Liang
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)Tianjin300072P. R. China
| | - Haozhen Dou
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072P. R. China
| | - Chumei Ye
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)Tianjin300072P. R. China
| | - Zheyuan Guo
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)Tianjin300072P. R. China
| | - Jianyu Wang
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)Tianjin300072P. R. China
| | - Yichang Pan
- State Key Laboratory of Materials‐Oriented Chemical EngineeringCollege of Chemical EngineeringNanjing Tech UniversityNanjing210009P. R. China
| | - Hong Wu
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)Tianjin300072P. R. China
| | - Michael D. Guiver
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)Tianjin300072P. R. China
- State Key Laboratory of EnginesSchool of Mechanical EngineeringTianjin UniversityTianjin300072P. R. China
| | - Zhongyi Jiang
- Key Laboratory for Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin300072P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)Tianjin300072P. R. China
- Joint School of National University of Singapore and Tianjin UniversityInternational Campus of Tianjin UniversityBinhai New CityFuzhou350207P. R. China
| |
Collapse
|
5
|
Transforming polymer hollow fiber membrane modules to mixed-matrix hollow fiber membrane modules for propylene/propane separation. J Memb Sci 2020. [DOI: 10.1016/j.memsci.2020.118429] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
6
|
Iyer GM, Liu L, Zhang C. Hydrocarbon separations by glassy polymer membranes. JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1002/pol.20200128] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Gaurav M. Iyer
- Department of Chemical and Biomolecular Engineering University of Maryland College Park MD USA
| | - Lu Liu
- Department of Chemical and Biomolecular Engineering University of Maryland College Park MD USA
| | - Chen Zhang
- Department of Chemical and Biomolecular Engineering University of Maryland College Park MD USA
| |
Collapse
|
7
|
Propylene - propane separation using Zeolitic-Imidazolate Framework (ZIF-8) membranes: Process techno-commercial evaluation. J Memb Sci 2019. [DOI: 10.1016/j.memsci.2019.117252] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
8
|
A Bibliometric Survey of Paraffin/Olefin Separation Using Membranes. MEMBRANES 2019; 9:membranes9120157. [PMID: 31779146 PMCID: PMC6950670 DOI: 10.3390/membranes9120157] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 10/29/2019] [Accepted: 10/30/2019] [Indexed: 11/17/2022]
Abstract
Bibliometric studies allow to collect, organize and process information that can be used to guide the development of research and innovation and to provide basis for decision-making. Paraffin/olefin separations constitute an important industrial issue because cryogenic separation methods are frequently needed in industrial sites and are very expensive. As a consequence, the use of membrane separation processes has been extensively encouraged and has become an attractive alternative for commercial separation processes, as this may lead to reduction of production costs, equipment size, energy consumption and waste generation. For these reasons, a bibliometric survey of paraffin/olefin membrane separation processes is carried out in the present study in order to evaluate the maturity of the technology for this specific application. Although different studies have proposed the use of distinct alternatives for olefin/paraffin separations, the present work makes clear that consensus has yet to be reached among researchers and technicians regarding the specific membranes and operation conditions that will make these processes scalable for large-scale commercial applications.
Collapse
|
9
|
Hou J, Zhang H, Hu Y, Li X, Chen X, Kim S, Wang Y, Simon GP, Wang H. Carbon Nanotube Networks as Nanoscaffolds for Fabricating Ultrathin Carbon Molecular Sieve Membranes. ACS APPLIED MATERIALS & INTERFACES 2018; 10:20182-20188. [PMID: 29808669 DOI: 10.1021/acsami.8b04481] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Carbon molecular sieve (CMS) membranes have shown great potential for gas separation owing to their low cost, good chemical stability, and high selectivity. However, most of the conventional CMS membranes exhibit low gas permeance due to their thick active layer, which limits their practical applications. Herein, we report a new strategy for fabricating CMS membranes with a 100 nm-thick ultrathin active layer using poly(furfuryl alcohol) (PFA) as a carbon precursor and carbon nanotubes (CNTs) as nanoscaffolds. CNT networks are deposited on a porous substrate as nanoscaffolds, which guide PFA solution to effectively spread over the substrate and form a continuous layer, minimizing the penetration of PFA into the pores of the substrate. After pyrolysis process, the CMS membranes with 100-1000 nm-thick active layer can be obtained by adjusting the CNT loading. The 322 nm-thick CMS membrane exhibits the best trade-off between the gas permeance and selectivity, a H2 permeance of 4.55 × 10-8 mol m-2 s-1 Pa-1, an O2 permeance of 2.1 × 10-9 mol m-2 s-1 Pa-1, and an O2/N2 ideal selectivity of 10.5, which indicates the high quality of the membrane produced by this method. This work provides a simple, efficient strategy for fabricating ultrathin CMS membranes with high selectivity and improved gas flux.
Collapse
|
10
|
Fluorine-induced microporous silica membranes: Dramatic improvement in hydrothermal stability and pore size controllability for highly permeable propylene/propane separation. J Memb Sci 2018. [DOI: 10.1016/j.memsci.2017.11.072] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
11
|
Lun Y, Zang Y, Aoki T, Teraguchi M, Kaneko T. Oxygen Permselectivities of Novel Multi-bridged Copolymers Synthesized by Imine Metathesis between N-Imines and C-Imines in the Pendant Groups of Two Poly(substituted acetylene)s. CHEM LETT 2017. [DOI: 10.1246/cl.161104] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
|
12
|
Kanezashi M, Miyauchi S, Nagasawa H, Yoshioka T, Tsuru T. Gas permeation properties through Al-doped organosilica membranes with controlled network size. J Memb Sci 2014. [DOI: 10.1016/j.memsci.2014.04.051] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
13
|
Preparation and characterization of carbon molecular sieve membranes based on resorcinol–formaldehyde resin. J Memb Sci 2014. [DOI: 10.1016/j.memsci.2014.02.013] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
14
|
Pedram S, Kaghazchi T, Ravanchi MT. Performance and Energy Consumption of Membrane-Distillation Hybrid Systems for Olefin-Paraffin Separation. Chem Eng Technol 2014. [DOI: 10.1002/ceat.201200621] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
15
|
Sun H, Ma C, Wang T, Xu Y, Yuan B, Li P, Kong Y. Preparation and Characterization of C60-Filled Ethyl Cellulose Mixed-Matrix Membranes for Gas Separation of Propylene/Propane. Chem Eng Technol 2014. [DOI: 10.1002/ceat.201300667] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
16
|
Ibrahim SM, Xu R, Nagasawa H, Naka A, Ohshita J, Yoshioka T, Kanezashi M, Tsuru T. A closer look at the development and performance of organic–inorganic membranes using 2,4,6-tris[3(triethoxysilyl)-1-propoxyl]-1,3,5-triazine (TTESPT). RSC Adv 2014. [DOI: 10.1039/c3ra47736c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
|
17
|
Preparation and gas separation performance of supported carbon membranes with ordered mesoporous carbon interlayer. J Memb Sci 2014. [DOI: 10.1016/j.memsci.2013.09.032] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
18
|
Mixed matrix membranes containing MOFs for ethylene/ethane separation Part A: Membrane preparation and characterization. J Memb Sci 2013. [DOI: 10.1016/j.memsci.2012.11.014] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
19
|
Askari M, Yang T, Chung TS. Natural gas purification and olefin/paraffin separation using cross-linkable dual-layer hollow fiber membranes comprising β-Cyclodextrin. J Memb Sci 2012. [DOI: 10.1016/j.memsci.2012.08.036] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
20
|
Separation of propylene/propane binary mixtures by bis(triethoxysilyl) methane (BTESM)-derived silica membranes fabricated at different calcination temperatures. J Memb Sci 2012. [DOI: 10.1016/j.memsci.2012.05.034] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
21
|
Liaw DJ, Wang KL, Huang YC, Lee KR, Lai JY, Ha CS. Advanced polyimide materials: Syntheses, physical properties and applications. Prog Polym Sci 2012. [DOI: 10.1016/j.progpolymsci.2012.02.005] [Citation(s) in RCA: 1048] [Impact Index Per Article: 87.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
22
|
Pan Y, Li T, Lestari G, Lai Z. Effective separation of propylene/propane binary mixtures by ZIF-8 membranes. J Memb Sci 2012. [DOI: 10.1016/j.memsci.2011.11.024] [Citation(s) in RCA: 287] [Impact Index Per Article: 23.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
|
23
|
Kanezashi M, Kawano M, Yoshioka T, Tsuru T. Organic–Inorganic Hybrid Silica Membranes with Controlled Silica Network Size for Propylene/Propane Separation. Ind Eng Chem Res 2011. [DOI: 10.1021/ie201606k] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Masakoto Kanezashi
- Department of Chemical Engineering, Hiroshima University, Higashi-Hiroshima, 739-8527, Japan
| | - Mitsuki Kawano
- Department of Chemical Engineering, Hiroshima University, Higashi-Hiroshima, 739-8527, Japan
| | - Tomohisa Yoshioka
- Department of Chemical Engineering, Hiroshima University, Higashi-Hiroshima, 739-8527, Japan
| | - Toshinori Tsuru
- Department of Chemical Engineering, Hiroshima University, Higashi-Hiroshima, 739-8527, Japan
| |
Collapse
|
24
|
Copolyimide mixed matrix membranes with oriented microporous titanosilicate JDF-L1 sheet particles. J Memb Sci 2011. [DOI: 10.1016/j.memsci.2011.01.011] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
25
|
Azhin M, Kaghazchi T, Rahmani M. A review on olefin/paraffin separation using reversible chemical complexation technology. J IND ENG CHEM 2008. [DOI: 10.1016/j.jiec.2008.04.014] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
26
|
Tiscornia I, Irusta S, Téllez C, Coronas J, Santamaría J. Separation of propylene/propane mixtures by titanosilicate ETS-10 membranes prepared in one-step seeded hydrothermal synthesis. J Memb Sci 2008. [DOI: 10.1016/j.memsci.2007.12.028] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
27
|
Islam MN, Tanaka K, Kita H, Okamoto KI. Preparation and Gas Permeation Properties of Composite Carbon Molecular Sieve Membranes Derived from Polyimides with Thermally Decomposable Sulfonic Acid Salt and/or Hexafluoroisopropylidene Group. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2006. [DOI: 10.1252/jcej.39.131] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Md. Nurul Islam
- Department of Advanced Materials Science and Engineering, Yamaguchi University
| | - Kazuhiro Tanaka
- Department of Advanced Materials Science and Engineering, Yamaguchi University
| | - Hidetoshi Kita
- Department of Advanced Materials Science and Engineering, Yamaguchi University
| | - Ken-ichi Okamoto
- Department of Advanced Materials Science and Engineering, Yamaguchi University
| |
Collapse
|
28
|
Tiscornia I, Lin Z, Rocha J, Téllez C, Coronas J, Santamaría J. Preparation of titanosilicate ETS-10 and vanadosilicate AM-6 membranes. MOLECULAR SIEVES: FROM BASIC RESEARCH TO INDUSTRIAL APPLICATIONS, PROCEEDINGS OF THE 3RD INTERNATIONAL ZEOLITE SYMPOSIUM (3RD FEZA) 2005. [DOI: 10.1016/s0167-2991(05)80368-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
|
29
|
Kim JH, Park SM, Won J, Kang YS. Dependence of facilitated olefin transport on the thickness of silver polymer electrolyte membranes. J Memb Sci 2004. [DOI: 10.1016/j.memsci.2004.02.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|